Answer:
The x-intercept is the location on the graph when the output is 0.
f(x) > 0 is intervals of the domain where the graph is above the x-axis.
y-intercept is the location on the graph when the input is 0.
f(x) < 0 is intervals of the domain where the graph is below the x-axis.
remember to use SOH CAH TOA. THE SOLUTION THAT I GOT CAME OUT AS 15/8
$50.4
Step-by-step explanation:
The Commission is $50.4 of the sale.
7% of 720 = 50.4
42 km
10 unit^2.
The base of the triangle (CE)
= 6 - 2 = 4 units
The height = 5
Area = 1/2 * 4 * 5
= 10 unit^2.
